# Diagnostic signature for heart failure with preserved ejection fraction (HFpEF): a machine learning approach using multi-modality electronic health record data

> Research article (BMC Cardiovascular Disorders, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W4312218422](https://www.wikidata.org/wiki/openalex:W4312218422)  
**Source**: https://4ort.xyz/entity/diagnostic-signature-for-heart-failure-with-preserved-ejection-fraction-hfpef-a-machine-learning-approach-using-multi-mo